main screen, with a button that starts the game

AndroidManifest.xml

@@ -11,5 +11,12 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity android:name="Game"
+                  android:label="@string/app_name">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.ALTERNATIVE" />
+            </intent-filter>
+        </activity>
     </application>
 </manifest>

Makefile

@@ -1,13 +1,18 @@
 TARGET=bin/AngryPipes-debug.apk
 
 SRCS=\
+	AndroidManifest.xml \
 	src/org/ninehells/angrypipes/AngryPipes.java \
 	src/org/ninehells/angrypipes/Board.java \
+	src/org/ninehells/angrypipes/Game.java \
 	src/org/ninehells/angrypipes/View.java \
 
 $(TARGET): $(SRCS)
 	ant debug
 
+clean:
+	rm -rf bin/ gen/
+
 install: install-emulator
 
 install-emulator: $(TARGET)

res/values/strings.xml

@@ -1,4 +1,21 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <string name="app_name">AngryPipes</string>
+	<string name="app_name">
+		AngryPipes
+	</string>
+	<string name="intro">
+		The pipes are angry.\n\n
+		Someone bad has scrambled them,\n
+		and now they\'re all disconnected.\n\n
+		Connect them again to make them happy!\n\n\n
+	</string>
+	<string name="play">
+		PLAY
+	</string>
+	<string name="settings">
+		Settings
+	</string>
+	<string name="about">
+		About
+	</string>
 </resources>

src/org/ninehells/angrypipes/AngryPipes.java

@@ -1,13 +1,15 @@
 package org.ninehells.angrypipes;
 
 import android.app.Activity;
-import android.content.SharedPreferences;
+import android.content.Intent;
 import android.os.Bundle;
-import android.widget.HorizontalScrollView;
-import android.widget.ScrollView;
+import android.view.Gravity;
+import android.view.View;
+import android.widget.LinearLayout;
+import android.widget.Button;
+import android.widget.TextView;
 
-import org.ninehells.angrypipes.Board;
-import org.ninehells.angrypipes.View;
+import org.ninehells.angrypipes.Game;
 
 public class AngryPipes extends Activity
 {
@@ -16,37 +18,32 @@ public void onCreate(Bundle state)
 	{
 		super.onCreate(state);
 
-		mPreferences = getPreferences(MODE_PRIVATE);
-		mBoard = new Board(
-				mPreferences.getInt("width",  100),
-				mPreferences.getInt("height", 100),
-				mPreferences.getString("board", "").getBytes()
-		);
-
-		View view = new View(this);
-		view.setBoard(mBoard);
-
-		ScrollView verticalScroll = new ScrollView(this);
-		HorizontalScrollView horizontalScroll = new HorizontalScrollView(this);
-		horizontalScroll.addView(view);
-		verticalScroll.addView(horizontalScroll);
-		setContentView(verticalScroll);
+		TextView text = new TextView(this);
+		text.setText(R.string.intro);
+
+		Button play = new Button(this);
+		play.setText(R.string.play);
+		play.setOnClickListener(new View.OnClickListener() {
+			public void onClick(View v) {
+				startActivity(new Intent(AngryPipes.this, Game.class));
+			}
+		});
+
+		Button settings = new Button(this);
+		settings.setText(R.string.settings);
+
+		Button about = new Button(this);
+		about.setText(R.string.about);
+
+		LinearLayout group = new LinearLayout(this);
+		group.setOrientation(LinearLayout.VERTICAL);
+		group.setGravity(Gravity.CENTER);
+		group.addView(text);
+		group.addView(play);
+		group.addView(settings);
+		group.addView(about);
+		setContentView(group);
 	}
-
-	@Override
-	public void onPause()
-	{
-		super.onPause();
-
-		SharedPreferences.Editor ed = mPreferences.edit();
-		ed.putInt("width",  mBoard.width());
-		ed.putInt("height", mBoard.height());
-		ed.putString("board", new String(mBoard.serialize()));
-		ed.commit();
-	}
-
-	private Board mBoard;
-	private SharedPreferences mPreferences;
 }
 
 // vim600:fdm=syntax:fdn=2:nu:

src/org/ninehells/angrypipes/Game.java

@@ -0,0 +1,52 @@
+package org.ninehells.angrypipes;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.content.SharedPreferences;
+import android.widget.HorizontalScrollView;
+import android.widget.ScrollView;
+
+import org.ninehells.angrypipes.Board;
+import org.ninehells.angrypipes.View;
+
+public class Game extends Activity
+{
+	@Override
+	public void onCreate(Bundle state)
+	{
+		super.onCreate(state);
+
+		mPreferences = getPreferences(MODE_PRIVATE);
+		mBoard = new Board(
+				mPreferences.getInt("width",  20),
+				mPreferences.getInt("height", 30),
+				mPreferences.getString("board", "").getBytes()
+		);
+
+		View view = new View(this);
+		view.setBoard(mBoard);
+
+		ScrollView verticalScroll = new ScrollView(this);
+		HorizontalScrollView horizontalScroll = new HorizontalScrollView(this);
+		horizontalScroll.addView(view);
+		verticalScroll.addView(horizontalScroll);
+		setContentView(verticalScroll);
+	}
+
+	@Override
+	public void onPause()
+	{
+		super.onPause();
+
+		SharedPreferences.Editor ed = mPreferences.edit();
+		ed.putInt("width",  mBoard.width());
+		ed.putInt("height", mBoard.height());
+		ed.putString("board", new String(mBoard.serialize()));
+		ed.commit();
+	}
+
+	private Board mBoard;
+	private SharedPreferences mPreferences;
+}
+
+// vim600:fdm=syntax:fdn=2:nu: